Pelco Spectra IV SE Dome System

Pelco Spectra IV SE Dome System

Pelco Spectra IV SE Dome System

B&H # PESD427PG1 MFR # SD427-PG-1
Pelco Spectra IV SE Dome System

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Product Highlights

  • Pendant Grey w/Clear Bubble
  • 27x Optical Zoom (12x Digital)
  • 360° Continuous Pan
  • 400°/Sec Pan Speed (Preset Mode)
  • 256 Presets
  • 1/4" Sony Exview HAD CCD
  • 540 TVL Resolution
  • Day/Night & WDR (128x)
  • Alarm I/O
  • Optional IP Module
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Pelco SD427-PG-1 overview

  • 1Description

The Pelco Spectra IV SE Dome System is made up of three key components - a back box, a dome drive, and a lower dome - each of which is also available for separate purchase. This way you can upgrade, swap, or replace a part of the camera without having to invest in a whole new system. Because of the back box built-in memory you won't have to reprogram the camera if you replace the existing dome drive with another one of the Spectra IV SE series.

Along with a powerful 27x optical zoom, this system offers 360° continuous pan, fast pan and tilt speeds (400°/sec pan / 200°/sec tilt in preset mode) as well as a full complement of presets and tours. The system also supports zone blanking, proportional pan and tilt, and an on-screen compass. Additionally, the system features 7 alarm inputs and 2 alarm outputs for connecting external alarm and triggering devices.

Support for Coaxitron, Sensormatic, and Vicon PTZ protocols ensures interoperability with third party CCTV controllers. An optional Pelco translator card (TXB series) is available for compatibility with controllers from various other manufacturers. Also available as an option is an IP communication module (TXB-IP series) which will enable remote PTZ control over a network.

The camera uses a Sony EXview HAD to generate clear and bright images of the surveillance area. A Day/Night function enhances image visibility during nighttime hours. The camera also employs a 128x wide dynamic range function to help maintain proper exposure in extreme lighting scenarios.

Dome Drive Features

256 presets with ±0.1° preset accuracy
Multilingual menus (English, Spanish, Portuguese, Italian, French, German, Russian, Polish, Turkish, and Czech)
RJ-45 data port for software update and setup
On-screen compass, tilt, and zoom display
400°/sec pan preset speed and 200°/sec tilt preset speed
Rotating discreet liner with sealed fixed bubble
Window blanking: Up to 8, four-Sided, user-defined shapes
8 zones (configurable in size) can be labeled with up to 20 characters each or set to output blank video
7 alarm inputs
1 auxiliary (form C) relay output and 1 Open Collector Auxiliary Output (can be alternately configured to operate upon alarm)
Configurable locations of labels and on-screen displays
Action on alarm: alarms can be individually configured for 3 priority levels, to initiate a stored pattern, or to go to an associated preset when received
Resume after alarm: allows the dome to return to a previously configured state after alarm acknowledgement or to its Previous position before alarm
Multiple park and power-up action
Patterns: up to 8, on-screen, user-defined configurable patterns; Includes pan, tilt, zoom, and preset functions
Proportional pan/tilt: continually decreases pan/tilt speeds in proportion to depth of zoom
Variable scan speed: scan speed can be configurable between1 to 40°/sec
Pan motion allows 0.1 to 150°/sec pan speed
Configurable limit stops for auto/random/frame scan modes
Autosensing protocol (Coaxitron, RS-422 Pelco P and Pelco D, Sensormatic, Vicon); accepts other control protocols with optional translator card
Digital position and zoom control and feedback through Pelco D protocol
Built-in menu system for setup of configurable functions
"Auto Flip" rotates dome 180° at bottom of tilt travel
Configurable zoom speeds

Housing Features

Standard and environmental models
  • Built-in memory stores camera/dome settings
  • Standard pendant available in black or gray finish
  • Quick disconnect to dome drive
  • Aluminum construction
  • Integrated passive UTP
  • Table of Contents
    • 1Description

    Pelco SD427-PG-1 specs

    Signal System NTSC
    Image Sensor 1/4" Color EXview HAD CCD
    Number of Pixels 768 x 494
    Resolution 540 TVL
    Lens Focal Length: 3.4-91.8mm, F1.4
    Zoom: 27x optical, 12x digital
    Zoom Speed: 3.2/4.6/6.6 seconds
    Horizontal Angle of View: 55.8° at 3.4mm wide / 2.3° at 91.8mm tele
    Focus: Automatic with manual override
    Iris Operation Auto with manual override
    Minimum Illumination Color: 0.55 lux at 1/60 sec
    Color: 0.018 lux at 1/2 sec
    B/W: 0.00018 lux at 1/2 sec
    Signal-to-Noise Ratio >50dB
    Pan Angle Continuous 360 degrees rotation
    Pan Speed Manual: 0.1-80°/sec
    Manual Turbo: 150°/sec
    Preset: 400°/sec
    Tilt Angle +2 ~ -92°
    Tilt Speed Manual: 01-40°/sec
    Preset: 200°/sec (20° without controller)
    Preset Positions 256
    Controls Day/Night
    Wide Dynamic Range (128x)
    Electronic Shutter 1/2-1/30,000 (manual/auto)
    White Balance (automatic with manual override)
    Gain (auto/off)
    Video Output BNC and UTP
    Audio Output No
    Sync System Internal/AC line lock, phase adjustable using remote control, V-Sync
    Communication Port Coaxitron, RS-422, RJ-45 (for software update and setup)
    Communication Protocol Coaxitron or RS-422 P and D (accepts competitive control protocol with optional translator card)
    Alarm I/O 7 Alarm inputs, 2 relay outputs
  • Construction: Aluminum Back Box / Aluminum Thermo Plastic Dome Drive / Acrylic Bubble
  • Cable Entry: Through 1.5-inch NPT pendant mount
  • Operating Temperature: (Assumes no wind chill factor)
    113°F (45°C) absolute maximum
    95°F (35°C) sustained maximum
    25°F (-4°C) sustained minimum
  • Dimensions WxH: 8.6 x 10.6" (21.8 x 26.9cm)
  • Weight: Dome Drive - 3.3 lbs (1.5kg) / Back Box - 2.4 lbs (1.1kg) / Lower Dome - 0.6 lbs (0.27kg)
  • Power Requirements: 24VAC or 24VDC
  • Power Consumption: AC: 23VA
    DC: 0.7A
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